| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $12.56 | 11.657% | $14.0241 | $14.02 | $14.00 | $14.00 |
| Purchase #2 | $224.41 | 6.520% | $239.0415 | $239.04 | $239.05 | $239.00 |
| Purchase #3 | $132.44 | 3.216% | $136.6993 | $136.70 | $136.70 | $136.70 |
| Purchase #4 | $73.83 | 7.340% | $79.2491 | $79.25 | $79.25 | $79.20 |
| Purchase #5 | $38.45 | 3.494% | $39.7934 | $39.79 | $39.80 | $39.80 |
| Purchase #6 | $222.30 | 10.417% | $245.457 | $245.46 | $245.45 | $245.50 |
| Purchase #7 | $222.74 | 6.527% | $237.2782 | $237.28 | $237.30 | $237.30 |
| 7 purchase totals = | $926.73 | $991.5426 | $991.54 | $991.55 | $991.50 | |